Just as with any large/major move, there will be sacrifices. Aviation will have a lot of them. It takes extra money and time in aviation, as well as a sacrifice in pay/benefits early on. I'm 25, just married 6 months ago, and no kids. I don't plan on kids for another 2 yrs or so because my wife just went back to school. I would say if you go this route, some of these things will most likely have to wait just because of the mobility you need, and the lower funds you'll have. In the end, its' the love of flying that should drive you.

^^^^FDXLAG is right, save some money there if you can